# Add these to any FastAPI app that uses observability.py
# Install: pip install -r requirements.txt

# Metrics
prometheus-fastapi-instrumentator>=7.0.0

# Traces (OpenTelemetry)
opentelemetry-sdk>=1.25.0
opentelemetry-exporter-otlp-proto-grpc>=1.25.0
opentelemetry-instrumentation-fastapi>=0.46b0

# Structured JSON logging (Loki-compatible)
python-json-logger>=2.0.7
